CN209624015U - A kind of hydraulic pressure test tooling - Google Patents
A kind of hydraulic pressure test tooling Download PDFInfo
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- CN209624015U CN209624015U CN201920347651.6U CN201920347651U CN209624015U CN 209624015 U CN209624015 U CN 209624015U CN 201920347651 U CN201920347651 U CN 201920347651U CN 209624015 U CN209624015 U CN 209624015U
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- hydraulic pressure
- pedestal
- fixing piece
- measurement
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- 238000005259 measurement Methods 0.000 claims abstract description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000005192 partition Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000006641 stabilisation Effects 0.000 abstract description 4
- 238000011105 stabilization Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a kind of hydraulic pressure test toolings, including partition, pedestal and pressure measuring unit, the pressure measuring unit is multiple, it is all set in the upper end of the pedestal and is symmetrically distributed in the both ends of the partition, mobile groove is formed on the pedestal, the pressure measuring unit includes workpiece for measurement, the first fixing piece, the second fixing piece and pressurizing pack.Hydraulic pressure test tooling provided by the utility model can carry out hydraulic pressure test to multiple workpiece simultaneously, improve work efficiency, reduce labor intensity；The setting for passing through the first fixing piece and the second fixing piece simultaneously when so that surveying pressure, while having ensured the horizontal stress with vertical direction, the more uniform stabilization of the compression of workpiece, to improve the accuracy of test result.
Description
Technical field
The utility model relates to hydraulic pressure test technical field more particularly to a kind of hydraulic pressure test toolings.
Background technique
Pipe fitting is the general designation of components the effects of playing connection, control, deflecting, shunting, sealing, support in pipe-line system,
In order to guarantee that pipe fitting etc. can be safely operated, it is ensured that its intensity and sealing performance are reliable, generally use (root higher than operating pressure
It is 1.25 times or 1.5 times of the operating pressure that can be operating pressure according to regulation) hydraulic pressure test is carried out, because water is Incoercibility
, therefore tested with it as medium, it will not explode, have a safety feature.However hydraulic pressure test is carried out to pipe fitting at present
Device have the following deficiencies when in use: one component can only be tested when use, can not to multiple components simultaneously into
The row water pressure test, and when usually carrying out a water pressure test, the required time usually requires 30 minutes to one hours of pressure maintaining
It differs, so that test efficiency is lower；It is easy the presence of the unevenness that is pressurized when test, influences test result etc..
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of hydraulic pressure test tooling, hydraulic pressure can be carried out to multiple workpiece simultaneously
Test, improves work efficiency, reduces labor intensity；Pass through the setting of the first fixing piece and the second fixing piece simultaneously, so that
When surveying pressure, while the horizontal stress with vertical direction, the more uniform stabilization of the compression of workpiece, to improve test result are ensured
Accuracy.
To achieve the above object, the technical solution of the utility model is as follows:
A kind of hydraulic pressure test tooling, including partition, pedestal and pressure measuring unit, the pressure measuring unit be it is multiple, be all set in
The upper end of the pedestal and the both ends for being symmetrically distributed in the partition are formed with mobile groove, the survey pressure on the pedestal
Unit includes:
Workpiece for measurement, is fixedly installed support base corresponding with the workpiece for measurement on the pedestal, on the partition
The first plug corresponding with the workpiece for measurement is set；
First fixing piece, first fixing piece are fixedly connected with the top board being set to above the partition, it is described on
The lower end of pressing plate is fixedly connected with the second plug corresponding with the workpiece for measurement；
Second fixing piece, second fixing piece include screw rod, the movable block being slideably positioned in the mobile groove with
And it is fixedly installed on the fixing seat of the base end, the screw rod passes through the fixing seat and is fixedly connected with the movable block,
The other end of the movable block is fixedly connected with a third plug corresponding with the workpiece for measurement；
Second plug is run through in one end of pressurizing pack, including water inlet pipe, pressure gauge and booster pump, the water inlet pipe
It is connected with the workpiece for measurement, the other end is connected with the booster pump, and the pressure gauge is set on the water inlet pipe, described
A regulating valve is provided on water inlet pipe between pressure gauge and the booster pump.
Preferably, first fixing piece includes link block, arc fixture block, bottom plate and the first bolt, the link block with
The top board is fixedly connected, and the bottom plate is connected with the link block and the arc fixture block respectively, and the two of the bottom plate
End is formed with boss, and the middle slip of the bottom plate is provided with a mobile bar, and the bottom of the mobile bar is fixedly connected with a connection
Plate, the connecting plate and the arc fixture block are rotatablely connected by a connecting rod, are provided in the boss and the mobile bar
Threaded hole corresponding with first bolt.
Preferably, the middle part of the connecting rod and the bottom plate be by the rotation connection of the first pin shaft, the connecting rod it is another
One end is rotatablely connected by the second pin shaft and the connecting plate.
Preferably, the upper end of the mobile bar is fixedly installed a protruding block.
Preferably, the end of the screw rod is fixedly connected with leader.
Preferably, a limited block is arranged on the screw rod, be provided on the limited block for the fixing seat phase
The second fixed bolt, the bottom of the movable block are additionally provided with for the third bolt fixed with the pedestal.
Compared with prior art, the utility model has the following beneficial effects:
(1) hydraulic pressure test tooling provided by the utility model can carry out hydraulic pressure test to multiple workpiece simultaneously, improve work
Make efficiency, reduces labor intensity；The setting for passing through the first fixing piece and the second fixing piece simultaneously is protected simultaneously when so that surveying pressure
The horizontal stress with vertical direction, the more uniform stabilization of the compression of workpiece, to improve the accuracy of test result are hindered；
(2) setting for passing through bottom plate, the first bolt and mobile bar, when workpiece for measurement is when being relatively large in diameter, by mobile bar
It moves down, the angle of arc fixture block can be driven to magnify by the rotation of connecting rod, when being adjusted to proper angle, pass through first
Bolt is fixed；Vice versa, can be suitable for the hydraulic pressure test of sizes workpiece；
(3) protruding block being arranged in mobile bar is convenient for sliding up and down it；The same sample prescription of handle is arranged in the end of screw rod
Just worker's being screwed into or back-out to screw rod.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model support base；
Fig. 3 is the structural schematic diagram of the first fixing piece of the utility model；
Fig. 4 is the schematic cross-sectional view of the first fixing piece of the utility model.
Respective name is as follows in figure:
1, pedestal；2, mobile groove；3, movable block；4, workpiece for measurement；5, support base；6, the first fixing piece；61, it connects
Block；62, bottom plate；63, boss；64, the first bolt；65, connecting rod；66, arc fixture block；67, the second pin shaft；68, the first pin
Axis；69, connecting plate；6a, threaded hole；6b, mobile bar；6c, protruding block；7, the first plug；8, partition；9, third bolt；10,
Second bolt；11, top board；12, regulating valve；13, water inlet pipe；14, pressure gauge；15, the second plug；16, third plug；17,
Fixing seat；18, screw rod；19, handle；20, limited block；
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the reality in the utility model
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the range of the utility model protection.
It should be noted that in the utility model embodiment institute it is directional instruction (such as upper and lower, left and right, it is preceding,
It is only used for the relative positional relationship explained under a certain particular pose (as shown in the picture) between each component, movement feelings afterwards ...)
Condition etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.It is " more in the description of the present invention,
It is a " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.
Referring to fig. 1 and fig. 2, a kind of hydraulic pressure test tooling, which is characterized in that including partition 8, pedestal 1 and survey pressure list
Member, the pressure measuring unit be it is multiple, be all set in the upper end of the pedestal 1 and be symmetrically distributed in the both ends of the partition 8, institute
It states and is formed with mobile groove 2 on pedestal 1, the pressure measuring unit includes:
Workpiece for measurement 4, is fixedly installed support base 5 corresponding with the workpiece for measurement 4 on the pedestal 1, it is described every
First plug 7 corresponding with the workpiece for measurement 4 is set on plate 8；
First fixing piece 6, first fixing piece 6 are fixedly connected with the top board 11 for being set to 8 top of partition,
The lower end of the top board 11 is fixedly connected with second plug 15 corresponding with the workpiece for measurement 4；
Second fixing piece, second fixing piece includes screw rod 18, the movement that is slideably positioned in the mobile groove 2
Block 3 and the fixing seat 17 for being fixedly installed on 1 end of pedestal, the screw rod 18 pass through the fixing seat 17 and the movement
Block 3 is fixedly connected, and the other end of the movable block 3 is fixedly connected with a third plug 16 corresponding with the workpiece for measurement 4；
Pressurizing pack, including water inlet pipe 13, pressure gauge 14 and booster pump (not shown go out), one end of the water inlet pipe 13
It is connected through second plug 15 with the workpiece for measurement 4, the other end is connected with the booster pump, and the pressure gauge 14 is set
It is placed on the water inlet pipe 13, a regulating valve 12 is provided on the water inlet pipe 13 between the pressure gauge 14 and the booster pump.
Specifically, in the present embodiment, by the way that workpiece for measurement 4 to be placed on support base 5, it is stifled that one end corresponds to first
First 7, the other end corresponds to third plug 16, and upper end abuts sealing with the second plug 15, to form sealed volume, replaces in proper order
Adjusting the first fixing piece 6 and the second fixing piece so that the whole uniform stressed of workpiece for measurement 4, and make the close of workpiece for measurement 4
Sealing property is more firm, then adds water pressurization into sealed volume by mechanisms such as booster pump, the water inlet pipes 13 of pressurizing pack, works as pressure
When force value reaches the value of needs, regulating valve 12 can be closed, carries out pressure maintaining, there is water stain-free exudation on the surface of observation workpiece for measurement 4
Or deformation etc., judge whether workpiece for measurement 4 is qualified with this.In the present embodiment, hydraulic pressure can be carried out to multiple workpieces for measurement 4 simultaneously
Test, improves work efficiency, reduces labor intensity；Pass through the setting of the first fixing piece 6 and the second fixing piece simultaneously, so that
When surveying pressure, while the horizontal stress with vertical direction, the more uniform stabilization of the compression of workpiece for measurement 4, to improve are ensured
The accuracy of test result.
Shown in continuing to refer to figure 1, for convenient for worker's being screwed into and back-out to screw rod 18, the end of the screw rod 18 is fixed
It is connected with leader 19；It in the illustrated embodiment, is the stability for further increasing the utility model, on the screw rod 18
It is arranged with a limited block 20, is provided on the limited block 20 for second bolt 10 fixed with 17 phase of fixing seat, institute
The bottom for stating movable block 3 is additionally provided with for the third bolt 9 fixed with the pedestal 1.
With continued reference to shown in Fig. 3 and Fig. 4, first fixing piece 6 includes link block 61, arc fixture block 66,62 and of bottom plate
First bolt 64, the link block 61 are fixedly connected with the top board 11, the bottom plate 62 respectively with the link block 61 and
The arc fixture block 66 is connected, and the both ends of the bottom plate 62 are formed with boss 63, and the middle slip of the bottom plate 62 is provided with
One mobile bar 6b, the bottom of the mobile bar 6b are fixedly connected with a connecting plate 69, the connecting plate 69 and the arc fixture block 66
It is rotatablely connected by a connecting rod 65, is provided with first bolt 64 relatively in the boss 63 and the mobile bar 6b
The threaded hole 6a answered；The middle part of the connecting rod 65 and the bottom plate 62 are rotatablely connected by the first pin shaft 68, the connecting rod
65 other end is rotatablely connected by the second pin shaft 67 with the connecting plate 69.In the present embodiment, pass through bottom plate 62, the first spiral shell
Mobile bar 6b is moved down, passes through connecting rod when workpiece for measurement 4 is when being relatively large in diameter by the setting of bolt 64 and mobile bar 6b
65 rotation can drive the angle of arc fixture block 66 to magnify, and when being adjusted to proper angle, then pass through the first fixation of bolt 64 and be
It can；Vice versa, can be suitable for the hydraulic pressure test of sizes workpiece, and applicability is wide.In some other implementations, described
The upper end of mobile bar 6b is fixedly installed a protruding block 6c, consequently facilitating worker slides up and down mobile bar 6b.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of hydraulic pressure test tooling, which is characterized in that including partition (8), pedestal (1) and pressure measuring unit, the pressure measuring unit
Be it is multiple, be all set in the upper end of the pedestal (1) and be symmetrically distributed in the both ends of the partition (8), on the pedestal (1)
Mobile groove (2) are formed with, the pressure measuring unit includes:
Workpiece for measurement (4) is fixedly installed support base (5) corresponding with the workpiece for measurement (4), institute on the pedestal (1)
It states and the first plug (7) corresponding with the workpiece for measurement (4) is set on partition (8)；
First fixing piece (6), first fixing piece (6) and the fixed company of the top board (11) being set to above the partition (8)
It connects, the lower end of the top board (11) is fixedly connected with the second plug (15) corresponding with the workpiece for measurement (4)；
Second fixing piece, second fixing piece includes screw rod (18), the movable block that is slideably positioned in the mobile groove (2)
(3) and be fixedly installed on the fixing seat (17) of the pedestal (1) end, the screw rod (18) pass through the fixing seat (17) with
The movable block (3) is fixedly connected, and it is corresponding with the workpiece for measurement (4) that the other end of the movable block (3) is fixedly connected with one
Third plug (16)；
Pressurizing pack, including water inlet pipe (13), pressure gauge (14) and booster pump, one end of the water inlet pipe (13) is through described
Second plug (15) is connected with the workpiece for measurement (4), and the other end is connected with the booster pump, pressure gauge (14) setting
In on the water inlet pipe (13), a regulating valve is provided on the water inlet pipe (13) between the pressure gauge (14) and the booster pump
(12)。
2. hydraulic pressure test tooling according to claim 1, which is characterized in that first fixing piece (6) includes link block
(61), arc fixture block (66), bottom plate (62) and the first bolt (64), the link block (61) and the top board (11) fixed company
It connecing, the bottom plate (62) is connected with the link block (61) and the arc fixture block (66) respectively, and the two of the bottom plate (62)
End is formed with boss (63), and the middle slip of the bottom plate (62) is provided with a mobile bar (6b), the bottom of the mobile bar (6b)
Portion is fixedly connected a connecting plate (69), and the connecting plate (69) and the arc fixture block (66) are connected by a connecting rod (65) rotation
It connects, is provided with threaded hole (6a) corresponding with the first bolt (64) in the boss (63) and the mobile bar (6b).
3. hydraulic pressure test tooling according to claim 2, which is characterized in that the middle part of the connecting rod (65) with it is described
Bottom plate (62) is rotatablely connected by the first pin shaft (68), the other end of the connecting rod (65) by the second pin shaft (67) with it is described
Connecting plate (69) rotation connection.
4. hydraulic pressure test tooling according to claim 2, which is characterized in that the upper end of the mobile bar (6b) is fixedly installed
There is a protruding block (6c).
5. hydraulic pressure test tooling according to claim 1, which is characterized in that the end of the screw rod (18) is fixedly connected with
Leader (19).
6. hydraulic pressure test tooling according to claim 1, which is characterized in that be arranged with a limited block on the screw rod (18)
(20), the second bolt (10) for mutually fixing with the fixing seat (17), the movement are provided on the limited block (20)
The bottom of block (3) is additionally provided with for the third bolt (9) fixed with the pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920347651.6U CN209624015U (en) | 2019-03-19 | 2019-03-19 | A kind of hydraulic pressure test tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920347651.6U CN209624015U (en) | 2019-03-19 | 2019-03-19 | A kind of hydraulic pressure test tooling |
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| Publication Number | Publication Date |
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| CN209624015U true CN209624015U (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920347651.6U Active CN209624015U (en) | 2019-03-19 | 2019-03-19 | A kind of hydraulic pressure test tooling |
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| CN (1) | CN209624015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112710555A (en) * | 2021-03-26 | 2021-04-27 | 江西酷芒科技有限公司 | Cable plastic pipe compressive strength check out test set |
-
2019
- 2019-03-19 CN CN201920347651.6U patent/CN209624015U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112710555A (en) * | 2021-03-26 | 2021-04-27 | 江西酷芒科技有限公司 | Cable plastic pipe compressive strength check out test set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A hydraulic test tooling Effective date of registration: 20211129 Granted publication date: 20191112 Pledgee: Bank of Changsha Co.,Ltd. Zhuzhou branch Pledgor: ZHUZHOU HUAXIN PRECISION INDUSTRY Co.,Ltd. Registration number: Y2021980013547 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220916 Granted publication date: 20191112 Pledgee: Bank of Changsha Co.,Ltd. Zhuzhou branch Pledgor: ZHUZHOU HUAXIN PRECISION INDUSTRY Co.,Ltd. Registration number: Y2021980013547 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of hydraulic test tooling Effective date of registration: 20221013 Granted publication date: 20191112 Pledgee: Bank of Changsha Co.,Ltd. Zhuzhou branch Pledgor: ZHUZHOU HUAXIN PRECISION INDUSTRY Co.,Ltd. Registration number: Y2022980018226 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231030 Granted publication date: 20191112 Pledgee: Bank of Changsha Co.,Ltd. Zhuzhou branch Pledgor: ZHUZHOU HUAXIN PRECISION INDUSTRY Co.,Ltd. Registration number: Y2022980018226 |